Enrollment
364
Arizona · 2024-25 NCES data
Elementary school (grades K-5) · Flagstaff, AZ
Federal NCES profile for Flagstaff Junior Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 21/100.
The verdict
Flagstaff Junior Academy earns 21/100 on the Resource Investment Index on federal resource data.
By Resource Investment Index, Flagstaff Junior Academy ranks #5 of 5 elementary schools in Flagstaff, AZ.
NCES ID 040009801180 Verify on NCES CCD record →
Enrollment
364
Arizona · 2024-25 NCES data
Flagstaff Junior Academy is a mid-sized charter elementary school in Flagstaff, Arizona, enrolling 364 students.
With 364 students, its enrollment sits close to the Arizona median campus size.
Its Resource Investment Index lands in the lower third of 2,064 scored Arizona schools.
Its student body is led by White (68%) and Hispanic or Latino (18%) (diversity index 50/100).
Chronic absenteeism is elevated: 35.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 19.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Flagstaff Junior Academy (4207) is a single-school charter district, so Flagstaff Junior Academy operates independently rather than alongside district-mates.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Flagstaff Junior Academy on the metrics families compare, against Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Enrollment | 364 | top 56% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 67.9% of enrollment.
Simpson diversity index - at 50.0, Flagstaff Junior Academy is more mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Flagstaff Junior Academy (4207), which includes Flagstaff Junior Academy.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
Matched by enrollment size and by staffing ratio across all of Arizona, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Flagstaff Junior Academy's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Flagstaff Junior Academy has 364 students enrolled. It is an elementary school in Flagstaff, AZ.
The largest demographic group at Flagstaff Junior Academy is White at 67.9% of enrollment, in Flagstaff, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 50.0/100.
Flagstaff Junior Academy has a Resource Investment Index of 21/100 (lower reported resources relative to schools nationally) based on 2 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
By Resource Investment Index, Flagstaff Junior Academy ranks #5 of 5 elementary schools in Flagstaff, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Flagstaff on the city page.
Flagstaff Junior Academy earns 21/100 on the Resource Investment Index on federal resource data. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
None; Flagstaff Junior Academy (4207) is a single-school charter district, and Flagstaff Junior Academy is its only campus.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.